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NF EN ISO 4577 : 1999

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

PLASTICS - POLYPROPYLENE AND PROPYLENE-COPOLYMERS - DETERMINATION OF THERMAL OXIDATIVE STABILITY IN AIR - OVEN METHOD

Withdrawn date

30-09-2021

Superseded by

NF EN ISO 4577:2019

Published date

12-01-2013

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Gives a procedure to determine resistance of moulded test samples of polypropylene and propylene-copolymers to increased ageing by heat in the presence of air by use of a forced draught oven. The procedure attempts to measure the service life of components made from propylene plastics. Stability determined by the procedure is not related directly to material suitability used when different environmental conditions prevail.

DevelopmentNote
INDICE DE CLASSEMENT: T51622
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy
Supersedes

NF EN ISO 15013 : 2007 PLASTICS - EXTRUDED SHEETS OF POLYPROPYLENE (PP) - REQUIREMENTS AND TEST METHODS

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